EP 4290187 A3 20240313 - AR DISPLAY DEVICE FOR VEHICLE AND METHOD FOR OPERATING SAME
Title (en)
AR DISPLAY DEVICE FOR VEHICLE AND METHOD FOR OPERATING SAME
Title (de)
AR-ANZEIGEVORRICHTUNG FÜR EIN FAHRZEUG UND VERFAHREN ZUM BETRIEB DAVON
Title (fr)
DISPOSITIF D'AFFICHAGE AR POUR VÉHICULE ET SON PROCÉDÉ DE FONCTIONNEMENT
Publication
Application
Priority
- KR 2022095145 W 20221019
- KR 20220070770 A 20220610
Abstract (en)
An Augmented Reality (AR) display device interoperating with a vehicle and a method for operating the same are disclosed. An AR display device interoperating with a vehicle according to the present disclosure can display a current driving state of the vehicle while the vehicle is traveling and display a guide related to a predicted next driving situation on a navigation screen using an AR graphic interface. At this time, the AR display device can guide a predicted driving situation in advance by separating and locating a part of the AR graphic interface at a predetermined distance ahead of a predicted location, and allow the separated part of the AR graphic interface to move as the vehicle travels so as to display a guide trajectory along which the vehicle is supposed to travel. This can provide more intuitive and realistic AR guidance to the vehicle.
IPC 8 full level
G01C 21/36 (2006.01); G06T 19/00 (2011.01); G06V 20/20 (2022.01); G06V 20/56 (2022.01)
CPC (source: EP KR US)
B60K 35/00 (2013.01 - KR); B60K 35/28 (2024.01 - KR); B60K 35/29 (2024.01 - KR); B60K 35/85 (2024.01 - KR); G01C 21/3602 (2013.01 - KR); G01C 21/3632 (2013.01 - US); G01C 21/3635 (2013.01 - KR US); G01C 21/3647 (2013.01 - EP KR); G01C 21/365 (2013.01 - EP KR); G01C 21/3848 (2020.08 - US); G06T 19/006 (2013.01 - KR US); G06T 19/20 (2013.01 - US); G06V 20/20 (2022.01 - EP); G06V 20/56 (2022.01 - EP); B60K 2360/21 (2024.01 - KR); B60Y 2400/92 (2013.01 - KR); G06T 2200/24 (2013.01 - US); G06T 2219/2016 (2013.01 - US)
Citation (search report)
- [XYI] US 2019226866 A1 20190725 - CHANG JAE WOO [US]
- [A] US 2016349066 A1 20161201 - CHUNG BUMHEE [KR], et al
- [Y] US 2010164702 A1 20100701 - SASAKI TAKASHI [JP], et al
- [Y] WO 2022080146 A1 20220421 - DENSO CORP [JP] & US 2023221569 A1 20230713 - OHYAMA KOHJI [JP], et al
- [Y] US 2021207971 A1 20210708 - KIM DOHYOUNG [KR], et al
- [Y] US 2020116518 A1 20200416 - LEE HEE SAE [KR]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 4290187 A2 20231213; EP 4290187 A3 20240313; KR 102645699 B1 20240312; KR 20230171419 A 20231220; US 2023400320 A1 20231214
DOCDB simple family (application)
EP 23175934 A 20230530; KR 20237018105 A 20221019; US 202318208537 A 20230612